Antikithira is a composite word: Anti (a prefix meaning opposite) + Kithira (a nearby island). So maybe it is the other way round, "antariksha" is named after the island ?
Never said it was named after antariksha. Merely pointed out the possibility of a connection. Are we considering word formation and origin retracing a settled matter?
Also just realised that I am replying to a sock puppet account. Thanks anyway.
